14945795986 has 8 divisors (see below), whose sum is σ = 24456757104. Its totient is φ = 6793543620.

The previous prime is 14945795983. The next prime is 14945796001. The reversal of 14945795986 is 68959754941.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (14945795983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 339677160 + ... + 339677203.

It is an arithmetic number, because the mean of its divisors is an integer number (3057094638).

Almost surely, 2^14945795986 is an apocalyptic number.

14945795986 is a deficient number, since it is larger than the sum of its proper divisors (9510961118).

14945795986 is a wasteful number, since it uses less digits than its factorization.

14945795986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679354376.

The product of its digits is 97977600, while the sum is 67.

The spelling of 14945795986 in words is "fourteen billion, nine hundred forty-five million, seven hundred ninety-five thousand, nine hundred eighty-six".